JPS5598447U - - Google Patents

Info

Publication number
JPS5598447U
JPS5598447U JP1980005487U JP548780U JPS5598447U JP S5598447 U JPS5598447 U JP S5598447U JP 1980005487 U JP1980005487 U JP 1980005487U JP 548780 U JP548780 U JP 548780U JP S5598447 U JPS5598447 U JP S5598447U
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1980005487U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS5598447U publication Critical patent/JPS5598447U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP1980005487U 1970-03-04 1980-01-22 Pending JPS5598447U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1627470A 1970-03-04 1970-03-04

Publications (1)

Publication Number Publication Date
JPS5598447U true JPS5598447U (en) 1980-07-09

Family

ID=21776294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980005487U Pending JPS5598447U (en) 1970-03-04 1980-01-22

Country Status (6)

Country Link
US (1) US3648502A (en)
JP (1) JPS5598447U (en)
CA (1) CA942545A (en)
DE (1) DE2110485C3 (en)
FR (1) FR2084158A5 (en)
GB (1) GB1302335A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795125A (en) * 1972-01-27 1974-03-05 Universal Oil Prod Co High-fin integral finned tube of heat-resisting alloys, and multi-pass process for making the same
US4043161A (en) * 1975-11-07 1977-08-23 Astrolab, Inc. Apparatus for forming corrugations of "zero" pitch in coaxial cable
ZA764761B (en) * 1976-08-09 1978-01-25 Heat Exchangers Africa Ltd Finned tubing
DE2804990C2 (en) * 1978-02-06 1985-08-29 kabelmetal electro GmbH, 3000 Hannover Device for the continuous corrugation of thin-walled pipes
US4299106A (en) * 1978-09-22 1981-11-10 Heat Exchangers Africa Limited Finned tubing
NL8203928A (en) * 1981-11-23 1983-06-16 Wieland Werke Ag TUBE FOR TRANSMISSION OF HEAT WITH LEAKAGE INDICATION.
GB2146930B (en) * 1983-09-24 1987-04-23 Eschweiler Bergwerksverein A planetary skew-rolling mill
US4901553A (en) * 1987-06-03 1990-02-20 Sumitomo Metal Industries, Ltd. Method of manufacturing a finned tube
FR2690858B1 (en) * 1992-05-06 1994-07-01 Escofier Tech Sa DEVICE FOR FORMING HELICOUIDAL FINS ON THE OUTER WALL OF TUBES.
US5417095A (en) * 1993-11-08 1995-05-23 C.J. Winter Machine Works, Inc. Thread rolling attachment and method
DE4420756C1 (en) 1994-06-15 1995-11-30 Wieland Werke Ag Ribbed heat exchanger tube
US6427767B1 (en) 1997-02-26 2002-08-06 American Standard International Inc. Nucleate boiling surface
US6739167B2 (en) 1998-03-31 2004-05-25 Showa Denko K.K. Work roll for use in rolling apparatus
JP4194241B2 (en) * 1998-03-31 2008-12-10 昭和電工株式会社 Rolling equipment
US6382311B1 (en) 1999-03-09 2002-05-07 American Standard International Inc. Nucleate boiling surface
FR2836649B1 (en) * 2002-03-01 2006-05-26 Inst Francais Du Petrole TOOL COMPRISING STACKED PLATES FOR PRINTING GROOVES ON DEFORMABLE MATERIAL
CN103191979B (en) * 2013-03-27 2015-04-01 金龙精密铜管集团股份有限公司 Combined cutting tool for processing finned tube
EP3374149B1 (en) * 2016-04-13 2019-07-24 Kongsberg Actuation Systems Ltd. Method and apparatus for forming a corrugated fluoropolymer tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508517A (en) * 1945-10-01 1950-05-23 Calumet And Hecla Cons Copper Method of forming integral fins on tubing
US2779223A (en) * 1955-08-24 1957-01-29 Herman A Schuster Apparatus for forming fins
BE669560A (en) * 1964-12-28

Also Published As

Publication number Publication date
DE2110485C3 (en) 1981-05-27
GB1302335A (en) 1973-01-10
DE2110485B2 (en) 1980-06-19
FR2084158A5 (en) 1971-12-17
DE2110485A1 (en) 1971-09-16
CA942545A (en) 1974-02-26
US3648502A (en) 1972-03-14

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